PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.

Part Number Manufacturer Description Quantity Price Option
B59890C0080A070 EPCOS (TDK) PTC RESET FUSE 265V 15MA RADIAL 750 $1.04
16R1000GF Littelfuse Inc. PTC RESET FUSE 16V 10A RADIAL 196 $0.97
0ZRE0150FF1A Bel Fuse, Inc. PTC RESET FUSE 240V 1.5A RADIAL 682 $0.89
60R017XU Littelfuse Inc. PTC RESET FUSE 60V 170MA RADIAL 756 $0.41
RUEF700 Littelfuse Inc. PTC RESET FUSE 30V 7A RADIAL 948 $0.82
LR4-260F Littelfuse Inc. PTC RESET FUSE 15V 2.6A STRAP 305 $0.80
RKEF400 Littelfuse Inc. PTC RESET FUSE 60V 4A RADIAL 768 $0.84
30R300UU Littelfuse Inc. PTC RESET FUSE 30V 3A RADIAL 897 $0.58
0ZRE0040FF1A Bel Fuse, Inc. PTC RESET FUSE 240V 400MA RADIAL 730 $0.55
RHEF100 Littelfuse Inc. PTC RESET FUSE 30V 1A RADIAL 913 $0.55